INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '473ca28c21fc59578c0c1d9a899e9f76036833ecd7b51f0863b1fa51b75df4e1', 
    '2kwlMtJ+gYv9oXAV+aSkTiLNCnXUZ2vAc1v6A2J83dM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)