INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '357c713bb96315e53e1f84cd90e3bb4087091adf895ef65ccc7f5dabe9586146', 
    '2SkRT2DvFsf+clvDv7NHHfo9nJX3mYPgRL2kYhXLwKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)