INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '493be8a99b3a80668f2caec42521701ef276d47accf72eb8b08e5d45eb008f3e', 
    'nupgiHiX+3tTUgxBRMHwfsgBBGYpE4Tj4nurBvVXntM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)