INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b56c40df408c934119de172ae54e1f3d5cea4697aab356175c1191a42b34b87e', 
    'pbR4AOB99mnnxUcvPODOd79ZrI69UaoY4FkDDt+i9Nw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)