INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e2b5be6388694ed9b7dc583535c5768bbe4b90af703c5d5186a6efd3cda1aaf', 
    'KhzWBUvqTJtOYJP3PF0Rl1GSylzwurGqe0ZOe7hC/9s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)