INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1bfef30cba1c617492ee668a19c49a88cb5b40d705be53514ffb5b7b51cd4f2c', 
    'HIqJwmObV0YfrDRud07N2ElzW4+Pt5KQbMik5TwABl4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)