INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73472337abd8f8d85bb72087c3f630552491006ea18b13ac3137e59f9d2ef7ed', 
    'cD0tRaUiocNveMrM9V4SFFofxdeng8f9jYDDVDDai60=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)