INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6b9d51227411040be683b69f2914e45fc06cc3560396f18a10b4cbc6d00ef7e', 
    '0nHt2lGNvff8ogv2ZbL7yIYUf1iQMhVOQHLptrRivts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)