INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ce40ffde3e35b3cb2d7d6d749362de65317b955a60edf9967992c99aef2288c', 
    'VLYr8uFFYYvos1XP66ARvLXH/uneACeGdJsIdf6kkWw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)