INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b47d0d974aee1d986db4c43246ddaf7205e99f6fa6419a64d2acbda41f65f672', 
    'bq7gPbn2NVan2j+easT2er5fBhEqCEItj2ukPKQGe+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)