INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4df9e83e82ba0a7674efb1df09ca751b7bd56815ccc4e2054f0a8f39853e43cf', 
    'eeN7WG9RUAHIlcllTf80Mzbyet6HpEZ+AVU8zXWoSLE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)