INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03536a11b44bdda40cf7cebd17105d52accb1fcf17ec0a5d8e91fd02d985acea', 
    '/duk+XyUceRDmesRHyHj4yUfBL5pmtkOJAw91I0KgJY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)