INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4082a57f4e615f1bb0fc84d0d34430151b7ab2c4c14deb83829c018d81bea01', 
    '+Mbk37EIoEJ4GN3SWBFG7bR2yoyttgQCqqphj3C/9p0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)