INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd668d9328ebbf0dfb75717b052a43d45fcc0c87c3b1bac6a839930dcb594d691', 
    'hJNBxQNfs68+fqoCLajztErmVThNDz0K9FTOXvDe7Dw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)