INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c24dd16db60bcdb62bc9f725eb835e65e6d4127103559c99ecffda8afea0522a', 
    'jjRIU1sHzrxErPF6tIZUAbI9FbOppEFvwW4DC0xk+gM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)