INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40582782a3358789d741fe833499faa4aef78a34f0b6e35e61d10c22a2dea33f', 
    '/342ilAOj0DoIilT+onaDbmkrrAUnA9JI9OmvgLts3U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)