INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '549033b436f8422d957334f5978564e0db75242ff175d2d268cb772fc194e534', 
    'Qdln6Cu3U0o0r2tHTNxThA32exRzaUUMRJKT7DNEeJk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)