INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dffb5d1791acf67f6190f40e755445f1719bcd85697f49a9cfb07237313cbeb9', 
    'wSGvhQD7mCjLFBQC0Z+tP6XwYiptpgXQDbCekRsCnVI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)