INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b5ec985d3cc938dc5d625c40b0a002c27d8f50b23d2bff9d87c0456298f41b4', 
    'igm2MIThLmT1eh77Uog5kwbjUUQuyEqKJLrGNTSdf58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)