INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '381d5dd88fe73e5619eba070c652bfd4c8197dd645be9b328fb980fa44735c5e', 
    '3/DbPUORXt15gtZphtKmNTvBe6ffgEHxNQsBAaL+GTk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.22301

Result

int(1)