INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '274077c2f736c4c4737a85d8d2c099d6f8708d3e0cfc6d22eb5a816620d25a98', 
    'xCNcBvbNSweO2HnskxXDwSFOVnP9GMFUKLTYluhgHKo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)