INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d04616d34f4c3c1d257081290678ca5945ec8daeecc12b573ca2752ef9388ff', 
    'j7Rv1jrl8omMbUFGx7Az9QnT7MD771sTCigTOUK5HpA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)