INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccda19f3813fe6c7982873009821b6d8f4282a84fd1747b8567ec6bde465afea', 
    'fRgzZNxH/UKAcPxcJeBJdWGpifs9NiaHBFOgIyhhFjg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)