INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eeb5ef775afa8e94e811ed214ba106476913ba50df888f6104422125a8b953f2', 
    'Q91ALd8qo6AuiHOKZIw8YbOfrSgZwJCX4zleZekHGGc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)