INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fbfc8efd8a9f983369e39675d77669598fd8db28cafea01b0af99a76d859c308', 
    'huILY48npK2usAJqd/wlxd0+nLLZWaWFiQZTKH88yZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)