INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b88cde1bdafdde08d03be5e69318fc581c8cbc85b39d4d384ba22c31409f7a2', 
    'JTz6mBcHGOKt5TondfAgzAn6IGrRThrcUBF8UqHOG6U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)