INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd47134e5d970027f39f452d33c614d9b61f51b2b940633ffa715eb90138757a4', 
    'LMw64oz1hMAT7HRaNIuH0hy9nZB3PwWjtKGu1Gwnluk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)