INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a9d0dcca02822902a11e96eb10112043e32046485e08408925f30d2ba5ce6a4', 
    'eOd0ZqfwIP8KDfZ7RNWhUgOreNvjcs6bdLx2/zWgu+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)