INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b4cd2d6be9ea56cfa07b236d88b588c6ac50cbc04bf36a62e39aa027df949dd', 
    'cLjjQinjcBN2L7uJkWcvLVVrXonDtxiHCeW/MN7RpD0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)