INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '081c53e397652366334822ee74497010301658aa3fcd15fb2e8e04dbb3a69ea0', 
    '17nxL3eSSV5ijnhHgT7bdsl2wLEdWxnfZcBirOkEc+4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)