INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '208f8a9966677c740781ab6ad9ab2cd9f43f0d67287b1de6d436a4f29066bc06', 
    'siCdMpIG7CthsZoi0HuFYtQLXq4b/FDNptNg8jhlf4U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)