INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '403f2eebc734a61a75f1da3d8206c86b7f24758c1b6b4e08afda4da173f9ad99', 
    'HlWtlbVRLwMeEFSt0WPSHfJuP2i3uTy3TbcntQDhQWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)