INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a18b3cedf1a99bed52394e12b59c12969f5ff3391a62d4b050ff1e85c6b3894c', 
    'e6DhGXVcwTRkFkKxw11KcSR5HXGF6pMJbmSkpFKcbtU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)