INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f998d257a03a787d8ecb0f2a8c790a69846dbd1a91858919434f8373728e3bff', 
    '1I2GDsqcdlFrwcYxPhiO4Pclmgnr1cKCWnikvOdRduw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)