INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71d1f0ef2890e152813ea70171238c0e234fe80f27ff64848a889a315a7cf45c', 
    'aMikQ4tnH8YulvOJedJLccXYEFa++JXc3PF4XEZd5hw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)