INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8163334f22a82dbd70d0d0b75fffadefc48c41d64d5f7b0b528a567120988849', 
    'KwekNB1XirSePQl8R1WHtiM87QZPmOOJ2csk0vHjVwA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)