INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '003958b97fd3a66fdaedad9baad79c2876060a132c2dfdf2aa18399807cbab2d', 
    'IUUkfGOF3wUvgIayyHABRi6hu7maLvj6l8sfy61YuWE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)