INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2a1d0af494fd0e2219ee9991b729a6bca3661d2b40575edab47a9287ed073f5', 
    'MtrRFe49Jd+eo68Ha7POkZfcHzHkTxRqJlgxagynsLY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)