INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e43562b691da47c9fc2bd5e70438f3d826fa6717ee3c59a7db2b61cd11b75397', 
    'rxPUleE0mpI+T1HZKAquhgzoePT9nYYyGJOExwRhvwI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)