INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd66521bacb4bb98366f79cd497956688976cc247e898dd5f927ff468e03d52b2', 
    'TDC6/gB58dYbLOUfLN864dg2AYM7GmqYswjq2r0UXxo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)