INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c58598b03d805e04b14dc7289ba97de301d4c938fed88492ad690debc72affb3', 
    'WLfemsUJnOm1u4Y9wyRosRsOEXCNBZSbH2WtIvSkBaE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)