INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '804dc7f690895d9ed180ecef6a958f47570a0c70e404f7f2f5459546f61a111c', 
    'eDKhTruIGmLIf6CLtQhWfhtBIOoRAsUGCy7CFMdVsr4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)