INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0fba4308e7059826842e460bbf81730c56b7972f92dcd43c6cbd06a43c3dcdd', 
    'x9RwqN1tqrRrG8sRD7owGEEDj6D2Wmy56aCrnp57AbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)