INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc7db89dac202cfdfffcff81471b086d7bd9d63a175048b9450b92ed3078e864', 
    '8eZ59cYK09r578bhAFFHErpsIDD26GzX8ekAC9vIF70=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)