INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d18ca4688a1f98d07eb946e9b24f0928dd3888a0242beead71eae4c6427d7a7', 
    'z2Rjq5G6YxcG49nGOxcX3lkT6wvzI0boF++2MZXVSsI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)