INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1fd31c6d8fef97122abd2cbb4ca624ce9c43572925280b060828859e2effed8', 
    '1m6rzAl2nkyPxSi6Cu6dsWgaBkP2ZDmNbrNnNt91pqQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)