INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '790ee0452d4daaa093eab5afff6db15b272d9a70eb4f9f31e506e1c7ccff5ed2', 
    'AMq7rcz0RDA/LgDipS01kOMSKPgfVNwVMIasWCamGvI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)