INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '464571b79d0a59565f4bf2eeb5bf4d45760cf479cc74810fdc62402f16feb1e0', 
    'xU/2Aut9eihNQZ8AiFnskGfgEZH8Em6mrwzcjb00oa0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)