INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b40b5a95617f2bd3fd5432ff6e39afecea312dddbc5bff3c61dc342e6d53df9a', 
    'JsQUylEt/MBNe3NKvS7/6zOzUwsO9UN0nMW9NC7hSt0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)