INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '639a3731d475efebdca798741c53fa77d637c366d671ce047b831918735cfd19', 
    'lt7hszHaHC0HeRlPVYwKzPKYggKX3S3fARoJNGX8aQw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)