INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d0c0c3696edf3d8123ff72b4d420894ce4e8da3ec5794d877b2e642fc935619', 
    '6kGxaNEOv5HqBAtJT7Nwlzy+qfnWPxsGSRbCVmcEr7o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)