INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '873a27d104edde40b337ae4319cdad6d159a2315582a38fee9b53c6c39090e5d', 
    '/KHXK6IsLVnzHLANkhhkQZfduNxQNN0V4tT6+xpEioQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)