INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3f7e5e685c1daec8fa6d75829913432027b139125172a4484236ea949457359', 
    'vKKWxco4xZCjuaIqUqDOECU5Eh93Bi067llfkU6GCxg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)