INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3111bffb2b09a0733dece78cc42b5060ac9a14b91f2519eac182f6b63444c957', 
    'i8R6jUAU78ctOSK5moUf3P4LpbckBsiUdx23pI82rqg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)