INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b278f115944a388025bda05ec0620c3344046565d567cefb9df4c22c8d8e571d', 
    'iIQAw9IF6BU8yWUJ5k59Tf3Llv2zRzamyqu+s4h/pQE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)