INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e6451333330157e111dd28332a7edcb20d79ffdd32bea9930589ce9d7e98e37', 
    'ZPE217MVtmS2Wcpz4OBEP6Fp4wT82ujzIFmFCOL5IBI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)