INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0e4a44b9e598a053b379828cc243b1bab952a882cdbaa8011c80f1d0858bae4', 
    'f6OcvKfwdOkJDHAAS2MVCsu2LI6UvEF0O/+rGsl3j7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)