INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c700991d81f67a777039e96c37e6c1ecc44624aa48643bd6c0decbe14c82c46', 
    '3lwqQBEgWbq+4E/IPNMsGZfGuVhZNJ3UPdC59goV9sk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)