INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '36251bbcfb390b5ec20b56fd7595dd8da6e23c112dbc9fe4b8646abcd02ef4aa', 
    'QGz38YYKT8DmpttUB7bPloXNLDgpHmd0QEOgj1wJET4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)