INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7238ae590b3b4270d681b351aaa746cb6f230ca11a319a3f8a71e6682b684b95', 
    'dxv0Cv/VhY0l1uJwe8llRjfoN8MvtJxGUaJqvguYOys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)