INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a83adc517935afe5014722f2acb6284d2cd0703397adc4cd7a5a9a330e30b18', 
    '6ovB49typsjs9ifGZHQcj3Huf6ldCH5yOfpMdiGWSQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)