INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71a31475d05fb170a66c9f3e5049c6fa5673722d8f19000df40fa81ab05e1852', 
    'KC6yTlV8B8aHxfFoKHHGvGK4czM2quzH9CEZHQ4v2VQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)