INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ba4502fccacab2064629e32bc54f98aafdafe3e01355d38029c62141287074c', 
    '8NuOHuqxkibOtjI2L7j2ii1sdKzGWFP0VOK7bSlhHMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)