INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2c1199fa9adddf8aa6634d213a1fba40445022dca8c59dbed7afa5b125fd670', 
    'f6oBlXPz3PkPuMVzW427y9UbnOke7WnKchlv9N7PgLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)