INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1c3b803cc5e71fc2615fbaa47b136e98be64cbbd6dfbfa6a3329a6df54eb3cb', 
    '4zj6t61aIWIbFvVqq3zyowsdtnbCl4YzH/uUievUaD4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)