INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53cd4d3fc50c8823fddb13151c53f7ecb3b082004f0872117f8509c5af9b48c8', 
    '3w11RjzIzlMwrng5PM+KFI5piovvJR+bWknj7Q/lCX4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )