INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'caf87dc12af86b85108801eb2325ecfb39200b76f29d9699f3d7f9ff9ac1a663', 
    'gI7FZ4S99kSwR6p7QcAdkoCawuhJIrV/bWUZbYm1p5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)