INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9baa95310fe6506523802064dc8e3291692b3da6c2406bdee4b5a5bd9c9b960', 
    'CmIL0JxOGZW1IV9ddVeb84zBVYgYnA5tjRXtLNupqjQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)