INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '037a8a1d9344ddbfbffe05f4963cde18000031d7d83abf1fa15b29fab0605714', 
    'c8iXCBYsAqHTPDcVnPefLnJyxPNKtDp/52ps8EqTAXI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)