INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb6de3acad4280c33b68716ff13d939744db972e6541cf3874c396752e48baae', 
    'B3rfHNFnGK9vNLr7U4noux54LovuQ/ZheTf+g069OfA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)