INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bcd73282b1f39d2c3dec99ebd4fa83c99c470b0f048e5b93cfb19e0730b1b67d', 
    'PMbxXKVunI0wl1x2JDYtakuNDu1jAz3f64q6aV6IBow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)