INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffc20e8b384a8212342e874a12a2cb42c650d40adf7207d9e8ee982cbb2ec828', 
    'PClKVtFErTngU9bQfUibsdBcAgxclGpU6N/jZ9v0nfo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)