INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79b1b330478196895e67f847fcbffc8f36cc4fc9be9fd249877a7249a1cda22a', 
    'nZbTg+TpGLp+k6QsyU8yxs8DcjhtWiBrVTP8HBQ52ro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)