INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39444876c907f6a9c4eafee236e00db5faf7e3de7d90b4341cefeb4504a004dc', 
    'CuW5Rv6cdlwhoqnPiI8OkxqefVuA7hbEfz61HIq0D0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)