INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9b508e73c21086c7397b289c6283823cc0f2c1071b94af21bac6e71b68694a7', 
    'iqSPG5M76kO1F1jUHcpkfRFipxt2cFvlYxBq8cVA5U8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)