INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dba47ece8e7e2a42ad0d010e45e30e3da9c0c2751d103394d864ae74e81b13f4', 
    'aY6CoqPYWKWcTMPkCtTIFWwDwe8JWyGNJfT/D/7RTlo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)