INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b061421cfd2667df7d84fb2a7dff449feecc571ad3f1d93a7154b8f48e6262af', 
    '78bUvfmenflAjCRrfmE6ffyD1SiMu9ujpMINvwN/rjo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)