INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3a4430bab075100d51a7a1178b823b37859c4d85296bceb940a573678c0bf53', 
    '5ipQ/hFEcZe8qPd9ZL+mikxuMd9vh22e1oK06ajfThY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)