INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6b593c244031efe0c91e1a8223bed1750f6a48507702e11eeacb714c0211027', 
    '0TTLV3Ui3ufCl9mGh7sn0o2WT58f7r96BBCyo/hgLW4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)