INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'def540dcf32fcc845512017c95f0d398e12f33674fb429a902e8f9fc22ae62f1', 
    '3GWRl3/0399gOwEuRk0KSsgk/seXeLh1Z3kFc0AzpyY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)