INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '790cbce83436f975bb9b99597792c1e64c04114e3611736fa4b57f0313dad25a', 
    'YzKkPg+qZt0ZTRID8CluyEDzgWGZxcaXuqitiU1LhEs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)