INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e75a5aa18b83cfe32340744ba5f7c47d40e01c1d49779266c6dd704874781387', 
    '3erLXSnTQODNpGFnzrzZsPkagaG2r1PLPD1fgHsyfmc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)