INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56cfc05b18adcf50f79ac2f84900652d6195f90680a259403917980b2980e89f', 
    'Cb5PpbQaqMy+P/xVSKSpbcF3Kw4CFUV3s8cOuMvJRUc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)