INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '96d4b5d649d0cd9d9fd893a4e86c026e7eb75fe7362482e405c63073893b8bae', 
    'pKDHVG3z5tYcU4rfPbBwy7Wy1wLQwhn5t1rz1NTj388=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)