INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c4f7f2b107e86f7bb7aade8cf54da30fb2201c4607fb15d2d9efa20748727a7', 
    '29ywUlhq6W/Cc5RGW3I8b0pT6IfLPlSrV8cK3IhLluQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)