INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a910fbb930cfed69ae2a6260a32a111ddafb42c5bd364f7586373ea765eb261', 
    'DqXLbEyHJYJkKnmM3arNprAkZ281GqJcHxLN53WXFHQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)