INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee8d9bf5cdd96672f5cb9874f7c0bfbbd9d19a4934b89fe4ed2a1374a50da8d4', 
    'qlXEoo4N2HU445fpJ4kqmYboxir0ZmhFjAqcvfRkChg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)