INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68a3d7cbe82ca1fa4ce7e5acf2abb3a2949a73436e8c5a23185061ab83027ad5', 
    'aVFah/5pHdK8gLAZsUTc14e6fv6fhjnDD6L2E9Ijl2U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)