INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f6588e284f3bae45ae820b13cf04bd5de7512a5159688f054146803024263a6', 
    'luBmCcNxh4gVH4W9quIBECir2SyHng3Uw86uKtNt4vc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)