INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42217799b7f08028e22065fe9fecd62a17668379c12069c26f89010304bd07c0', 
    'EqJdyMCZlMYRtF3fu4jIaeZKnuV9PJi8vkRp/sQACmk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)