INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a49b14fe57a43b53bd46802df707a19deb7ddfc1b9f865ee240df890de71884', 
    '8u7ntX0skJsyjcnHUEazUVZOBZYflq9ykwmYCLVsiAk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)