INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e808258b66bb0d359dd3a2cd804def8617cfa8b30b2a61015bcda7cba95785a', 
    'Z2jIOQbDCZOTAJLqoWPB38FFXBAPTU6gngWt4yhkd5M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)