INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '62c6521e5e432a79a69d6c3a562427155a01c54b1fef21d33a2d2e1eae9b846b', 
    '9HK5IT/5viRMksAP9S9smWQYtqcjFQFEmUU4lM9SXqk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)