INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '438cb81329c7c14471e24db6ec6555f81aca1927dfb97029848eb1fb17cad12e', 
    '/UY74pL/gNKCL54vXhhiJCfZ9DsBLbBI+cUuVU4W4cE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)