INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '853109214cd96bab64053fc8cd8ead4efcf8bdf0bea3933e9d8281a78f9e6e55', 
    'PFQJPhAEZJU9vJPa9S1NM8ZxoHL4T4R+i+7XYh1rXyo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)