INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fea62b214cf0b1d4748604bdb4fd0ef6c3aec94b677d855f08f390565abd5350', 
    'dfczQW9BiuvpDzR+8LBrlYZxvWnzP14Wpnk09LyN2xw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)