INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd88b899ab077ff199ee54d488b76e6b77a981d0cb207b62ecfc84893bcaab913', 
    'nBYI6yTttuvrD9QFa84ubdAObNXVJzq5PM3uGc4QlMo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)