INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0b3b263331a88350ea4ce94ced64e45008a81eb7e848ca101eb93b33c587055', 
    'iroYBg1VCNlhlomHUBazpR/yGHyGgZDero/80u4Bz6E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)