INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c41799efd7a48c07eb6746fcc2b7d297745f35ebdfc9396e973d50b0f4d09195', 
    'qQnPRwXb6T45EyANkXiU/vOfod8YeRQ2AWZdk5vBpUE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)