INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4026596dd259518691bc15084eb09fb86010f89348d446f9c422a9f597392d81', 
    'B8KQCERV0kaz3EwWZKG/j73XisclRYxbzjIv25a3L9s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)