INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8ee93105d4cfb75ccfecaa4337d5f9e533cc95d61f03ca327527792e4efb0a0', 
    'TRpY+SBApp3xKim0YX8bd0dDqV5Eojmn/q6UJCdoq+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )