INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd871ca3edbfe8d8c5174abb33dfc92c92716e51d7ce5dec6a6d982e1d19398cb', 
    '9mkMNoEFfNz6SwOW/dRjjJENkX9q5XB7HC++avgWQXo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)