INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6054beb0fd7b574e81d5d92d0c7587412f46fb4375ad213733c15a7f5ab9f773', 
    'z6jJ1TQ9dx6asau1DKOreLPJWMCQoEtzxShzBPXevcY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)