INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b515a4bd778965ab5d58ca9c1b924e537078c4b883f3d9c8213a45140d608a34', 
    'p7dP/mfG2TgEpTE3ecHi5WQLEuwvfafi7/TVwhZvYJw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)