INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b028247fc96ee404f9138a0fc372b3e9816cdbe3d2ac202c0825ea02d01a86a', 
    '+V7Ly+MazAFbqb21rfiael0qdj+WILbw64c7y1HHqWg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)