INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5015580a39b9fff5a8a0fb1ce6a0af1f35000ac31c40a7b0b93a3c5d80e5147c', 
    'Wd8xBDJKF00ajqDO6XLtYLCRdHJSyMVGH3GUvJYjZnw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)