INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ba99bba35da08bf67fb0fd09396a79ca36ee9593870f2b4ff93408972be492b', 
    '5tO8NFPP0TnaPOPElEsqh7TXgdGfzgx3OO/9pNFXw/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)