INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ad8c839d7c0c0ef3ea4446d633a8ee15d1ca9b8de0e3e62cc95a71209d3df31', 
    'fL9vGpDwxeJaQ4QkCiBhoq5TWJF2mhVmD/lcXFyfQRU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)