INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94114eb3376321a80e69449df09a8ccef66b053d487a2bcb5cc5312f7d15300e', 
    'KRBVCb2zR6d+uFwZaqaQG+sxXCxacMqa17iNchcPxDA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)