INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f58a3bade47f0c5de3877d3df168a62ce9deb2f5cdbbb8247f14056841beab7', 
    'EPpKKEmmvlapZoPGfDbFm86DiFTr+lZW5fk7ilLgNcY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)