INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd473d3e859a5f8e93fd15d5baaca48964994791a8b3ffdb6a7d800a85309ada7', 
    'g0TT6Rvv2hMx1KtMyh3j/+Tj4moK21oEaZvtPOG65cg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)