INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a57a9b9654d4d3a27ad7c294aade6c882587ddc98a07e99acffa69d0d39718b7', 
    'pXop6Jb+jIT8vxIJv7cRSPq1Q45u2msDNdhxszuM4EE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)