INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '375ca0a478d10c9663db7844c642ff3f4fef0006727c4c6c08c827831b301efb', 
    'tuHQIXTzOs7Ed4Vvd4HVSRthhRb27tJs6WWMCpr+wdY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)