INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf6527063adc743cb4e78825989c0d7a3c6148a5fd0f90791a9d33701295bc12', 
    'fFHVlJSvEmXQfVF3pIlYN1hovwnzb7KEjPFdyUiTJaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)