INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b3636ad49b76278cc11409d90356f99432e48b5d9c221dbdc49b947bb1504d5', 
    'KI8Xrvh0Q6+FULUzwuK0OZ4rmIqdFiaivXnbyMOpAAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)