INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a05dd5978e76f449d496ac49f55fb6c8fd3b8cbfc2353cbc5ef66829911a2191', 
    'ztMm5u9TPvDvdwliUpv8eJMoMf+MMg+kfQhvjbQglcw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)