INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a321047356822c4bfbc5ca34da82b0f683ad1c1ed51670810bfa33081a1bbc79', 
    'wEBJP3ybCgqyeaD8xwllW4wj7G3R1L/m5Tl6Ja6RdzQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)