INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2999940484562c842b2a4ac5462bb20d2c9ba81505c1d5c892ab7703e5a0c211', 
    'vv9B6EVqsJrKYct80o4fa6saRtcI/1bhdw2XjnbE1ZA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)