INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a20a8c64bbcb6b18b4b906e79e8036113ea19669666576cbbe1136c0ca404870', 
    'a1e579cKPOR6s0xnemG16+A0IJ3uY9qs9FXatq0Wo6Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)