INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4609ec793725ae760448cfc30f01b7215b773e267c349e54d3237837c26b25f', 
    'uHMKWaGps4c/2RyvGqc1PDcYuTNOEOo5+6mk0qyQSjE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)