INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '638cdee538c240c8a8ee44a340dc66eed406623feb1cf050fe5d3492e9c55c5d', 
    'muSFbOvE1i0nH1XZSRI067lEUc0McY5m9F93p0hOOqw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)