INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc21f711f3b2e0ba3348fbe9c2076a61d0637ac2ee59cff486ba2403849789ac', 
    'yK0ZpWZe9I38QZ3/1kCYAITT36CDTCmk13fGrsL8Oy8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)