INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d8cbdc5225629ae54f2ea03604e4876bb2bc5be85c4939d7f5d7491059f079c', 
    '4jFJF0cG9nKL56KZ3V9p4rpi6DPEbBOCFnuIQ7/QY/U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)