INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e62db34c7b4badc3284e73cf4a6b06d7ea44e28e94fcde38aaf0e13da732453e', 
    '1sw+g2oZjfZfHjbWTM9maG8+r6Swf3RlI4n/9M7H6V4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)