INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11e637ee5bdc7f97979b11f6e00a6d4c898942adf74347b19118378ba3570c62', 
    'z4/JH02gY+Bgj9v6GQvm05cYpvYUu7OjKhxgawkw5U0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)