INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eafc3d68519ad509ea00d68319a6468243a921555050b356644577d2bf3f7b86', 
    'hfGqhckvazShtHhCyivAxD49K9Yz2fKYryeh6qoBV1U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)