INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '578657970ffbfa5516d9d9cb78b5955db7ab03944b60c3fb16f8cd52cfe71b47', 
    '7i8QGlVKuyuxg4dzFx0B45U4HNTQ3eWA1mi55MwtYkI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)