INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c535316f69dcd474c39071635d7a5f23397124b4151feb32ee61fb94b4590c7c', 
    'sSzdEO+nZ9SrwOMX4vutPHonOX7COJEptimKzvA/eoQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)