INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bd4d672b8976cf51a08756f09d7ce358884189e7fa1a0566dd30300c1cd2c8a', 
    '+NKbLDXX005Ed9GsrKTcFTTJqaQE6ZhQfGYk9mJSi/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)