INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f2560293062496e784477a316cd9029e146ebf7e6cdd36df58e94b9b1dea714', 
    'irNV7zTttH+U34L5NY/kFtuJMnSw9PtBCSKjYPUtSHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)