INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4b445648c2da99ea8c528d825f0c4b53ff7a0ac4bf4edc436c918f9ad3768ea', 
    'sd8+JkS2iLlFA5/cFil/Aty6aj1P0AfQ3Nvzo8T1J6k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )