INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b16474ca8514c8a52750ab16c22e8e47094f56b0520ec095d601ec04d3913f46', 
    'YEQic8dgd8p4wkkuEn0rDrr35qz+3+z9/dBCmD3/ItI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )