INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6949b96dda5130282b0f6c2242daacc81129e6191ecdefa7c2bf00b99ba5e6d2', 
    '1VLpkMzhQ1FhFYEwScOfAUyn+L4PNShvpwvsFn7mOxw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)