INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8667d4b9e2f18a40ea478eabca76f5f0bd7723dfeb396060b87e36033f1156ff', 
    'pWgf4QBOKWpSNC+FRllyzk441pyDCRY77Rq4w1QUFsY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)