INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c425cd04c066b192d47d7fe625309d41de59d6a72b1b077b094ed21e7d9100b', 
    'QeLhufkaKxuv4+JNrnzxr/s1b5kTfwsMBfnUwuQfoIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)