INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5790569acf57537df2c017049b3ebb8b8876932c4e119b354b7fc53d91b9ed79', 
    '9AL2AtuGXCQ99Tzph6sPXWe1fz2NI68mAtJ7VWbO8A8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)