INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e907e7ad46dce4638adaa9a99844440a1ac3b1c0584477b79dabaded3c6d2b6', 
    '8uR5bTqYRs3ebo2EydthqxAz8P0e2u5KDEq+I6REg4w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)