INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78acc11c3ee740b697f616701fc9cefb1419fd8f246a9dff8b60aa9f4529ff8a', 
    'swfDAHCn/Ljtu7G+P5GvK1w21AhsIMCnhRSrXPq40mg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)