INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f4e3a759d44897c1d85eb568b44307c4b78ac6be4772331b639752bfb3465c7', 
    '6WqWWJ3PpDr+KzszdWCbx5uaAvoRRbARmumyF3Snphk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)