INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ffdce4e002865653e20daa28f9faed04d4920db73f426583b140d614c5d77ac', 
    'vhHwJmzAqL9+DPgMu3j9pbvIc/Ha9gFORK8myxG2KG0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)