INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b481687f0cd6a09802fafc956670c39ecf7198662786d47dcef16ca881d8a80e', 
    'x7v6qbcU93lVD5o31NhU+NpRaIjKGnVL/73nVJgX9Gs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)