INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12fe9c50fd7e67aa4fc240dfa6ceb6ef656cd4dcddb583e81b136656264244c9', 
    'Xz4ijcXgEcPu20X6zVjHrhUR7a0JV3lZQk5aE9iriHI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00240

Result

int(1)