INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7ca2ab280c862e1d60544029e44e3757289a7ca80dd31653ddef0aa330d7874', 
    'd6dLnqNkTTKtG7uhjCyUxam9T4NfoLnjWMVo2Uymhxc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00112

Result

int(1)