INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea9975a85d2f0f247336953e462f369ba24d21554188dbb8ec0cb695ac27d723', 
    'JNQqrLqxhMucDM5gONN5JHkl02PnYCQtrKfJABuFgkk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)