INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b68d55a1aa3d35625ac62430706cd268a6efc467e547bdc8b32c1167ba4f20a2', 
    'QpX6SILYtNzLAB4Dx4pVc5ebD0h1NltpleWv+7C2fPQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)