INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdf2690ec0fc3e72f7a72bc465597377dd496b790820abef01b49ff66089da11', 
    '5acFChXSy+msL0ZgqkVViLP6wuRcL6ZmYfvMlODj9Dw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00081

Result

int(1)