INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26c04b932ce36c0e0b6bc610ed76eefe36d42acfb10a938cbc402a542317442f', 
    'pu8R/ychnDMgiuoo1zNQ1LVsarE1ANJMTCOyp2mUIww=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)