INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c645a108de9842f1aa831448ba00cfa63070ca7fc9b3c27ac5cdf91ec07904a', 
    'WHjITnVSOnPiSVm1eosWxZE1tuogEd17IkLJUMlNjeY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)