INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78eb884b26a5cc9dbbe3915372645776d04c63dc5af957bfe00461e0c10f12fd', 
    '8SyflSd7NdM9EJ1yzgwp/orcY1URsVVCcPAshIpAlDU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)