INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb33da1d92e6214172866f4bd713311979c3d38878ead9468a1d4e2640ff489d', 
    'K9RyEbft0ig5ntf3PP2H2R7DZb2P//aAJDDtJM/Wxw0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)