INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '994e2cbebb4519aad74356db88dc471eec46fad3d2dd678f4d54a9f69847617d', 
    'ZnkrBL93Kw6mxRscrSoOW034tBFZfJDS+D2SPuSVCJE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)