INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a3bcbae0e73aebdc7b7017380cb58c5188dc7222febf35a6289f42e718fa711', 
    'QZtk6xLRCjgxOiLELzIurS9ZZddsva6kiP0FPyPGH0k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)