INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eea6023b7cbe9a20090bad9deba154269adb15cddb92a7439187ac1ffa5c40e6', 
    '5g8XhD0+dNp+lMBPgsQAdEfJU9ZBcZTGcML2FiwlWUI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)