INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe75cc88452070021c75f8c4a963fe63130e3d91323c44008cf7b2d6a97abb9a', 
    'R1qmPiZyBSdxwvMdG7Oq475LjWJTKh8xoIUyccziZH4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)