INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bcdf55872b6bdfcdaa02a5941bce6622ae9734d8da1acc4f2b2fcc5e9f601752', 
    'IqLu1s0zxeOkgf/6iSekW1eWqNdOn5hZ1BKJiR5G6dk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)