INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b8a295cc0b441431eb3e38aa7efcb29af47e79ee2694baa990fffba535d9291', 
    'yvjjKNNo9MQmsoJRPRCE5qLFYKEhn/PNKQvpyfTcTOU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)