INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b41270ca410bd15469d111728e197e830107a2b8674d7cd758756d3bb50fa45', 
    'IDoHjjhFm72sRJBf8PuB6ivB8807+kxf+EcohBc0j4k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)