INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49323556198588e5ec97c1e88fc05c7c35a4ca68f8bf3108842c4024bd637dc5', 
    'oJeR4EtNW/x54/eh31gV9nkGwosMj45TsSR6gXwLLgE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)