INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f642ef693e97271ef346cfe6e7040ef86d366582d6662d3aaa4f6e9be62305b2', 
    'QH7gLUYjgaO1IK3g23FV3NB9L2dUCmMUX9iFRszBcvY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)