INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '975f4d8b42946878bcc95825ccd6df8b9dd8a9b4efab61c7cccd6a1e764af48f', 
    'Eupo2xqBfTty1PXg9W4jgtqkifBG/ccm5Bm+zzev/M4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )