INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c09778aa237da7e6be3ccdd5c8db911ad86f4df99609e81613906d47aaff4afd', 
    'a1GgWZX6hbSyxZzvFnfOlbFtzTgGTbBvBHUhBQUB/tk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)