INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a159997fe328c1864394fc82b10025a39440609da614b94168368ee3cb26fe6', 
    '6T0uOOAUz/YTI7CDNTXRLTSDSfcjLTC65SRTiIMauLw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)