INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea91096e8c03fa27e5954445fdea6e8476a7a7cb99420916b3f88b20cec7282c', 
    'lDwPmwIkS+eY4JKbCZjMZos0DboSBNkrY3ZgE8dwXjY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)