INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a249d33cc2201487cd776b12d4bf44c4d3ef7d59f2de4e2fdac7978ce92cf731', 
    'xHGt+yGLIOAlAEhhsRksMaVWxWXbY+3570l8CICNCWk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)