INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42fed7323b7baaf2ff533826b8fcee0e5b7f1998d4e83327a879f7002ef019c7', 
    '2phL2DClWWn2c3ZuMboZ2nHV8UxpzJKbQh9XqTJz6oE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)