INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '509313153e2165272e03c2caf77b2ec6daff5e2b06dd17e71d02bedf58716d55', 
    'lGp1XYTcpxN5JjEqI5Ktj9ZfnnfgUeoTyt0ndc0Oh28=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)