INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a171be4963601650a309bc114827994c9cd07f7028b999d6802278d575d5e386', 
    'PlOcX5FpVHC52xewLq/2y0H/6XHVd9oX4tartSKeZVQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)