INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a92810c23ebeabc53665646803d9889f51b342092bed94527fd254a165f530bd', 
    'dhEzy9HFVcK83OorHIW9FmRuQCQwNtj/9HIFfH3l2eQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)