INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c238569e6860665aeed22c04d2fd46976339fe6bfe0d76e5d8a5ec06a781570c', 
    '6BkSxLnrPRssg9daugtq02G1rksbMsC9ibm+PmiAipg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)