INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3996b01f3ddbdeda182a4f57afe4fcef9fab9c3fa1774c8642c7479586b4bfa4', 
    '2AJT7LyaXrzx/n4d2xIVQnmT7fax2U1HhcINXuxrsO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)