INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2957bf39a5a3f66bc713202a6d277cb444bcf06a979f8b654edccd89847ad0a9', 
    '/EMWPb80CarA0L6NnU/hPHGi0qjdb1eBD1sO0ww262M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)