INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e531429d76041b59f8344c83b178f4f0684f53d7b1faa79c143907c0ed7b923e', 
    'd+4lVywHKA72y0ROFaEyEoDeYqLyu1IwPONeWfC8iLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)