INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe0eff5790399c27ef181cfbf53614a1234064f1c047efc580f00cb777e51236', 
    'GkHgYUwkanILh3pGRxLijeA9qnajb2pS/4yJyYtBmSA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)