INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef20a4c00ae4a8bdc75525263818b9c5213a873fd3ce61031e0ce4fe5e16fc5a', 
    'bpnLsk+f4A97BM6A7iZVtdoJsnNOZjRPNNboniXILWc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)