INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c4e2bdc294b41506f31e50bba93e2cd36c0f5ef481ce5b373d512bf066920f2', 
    '1jRLv73tAqkPuMI/CTdxqn6bC1rFcXTWKs3xBgT0vP8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)