INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '720afe65466f48432c04d5b0c91488978eaaa0c6740a2d3ca525135ba9f057ea', 
    'n8kQjIrHBv24MLccRgF54rK8QBNfcefNbPkpAw56HeQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)