INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb7df21a28adef13186be5a130a1064124557e87a8bf3c3086735dc5437f3360', 
    'FYkHB7lBDenEcgIMu0PDjuX8cE5M8cvoV2MCLP6VZ0k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)