INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94f9981f0f684f1cc4d95a57af635a5a828c5d3c2dbd6619d244142a3a26692b', 
    'GJs5I7Rv721hlK2y0BCAcRY8E8rIANMOH1T+FP/sO30=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)