INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f640f02daa3d7fa728d232cfe6fa6bd2ed4f096c5ef8150343b349a7101246a6', 
    'oaFN+BSDDsN7yptgVF3FbdUrwqbChslbTsolvZqrSs8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)