INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fa1363ea8683d08353b31bb4bf634f7409a82fb6f11f6244986108acf14bcda6', 
    'AT6kH8XhI+FCAIEk6j6HTGAkEzTmSip+KXtU5Ek7tzE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)