INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cef20639b9d809bf1a10d04f9d6039a06840861ec06faf95dc49409e9affa526', 
    'myYfBMx+ivGWynZHNHomYNhoeTcloWwGggKi5R/aPOU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)