INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0f878341f6c23b052a833dc56888893969b9877a7faba37717e4d1815341fb5', 
    '5iDc3/ynnDbvOKieKUis7XCMJRuxelFHQfkkwsyckso=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)