INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e057d513c16f0b6be4deaca27bdd014068c938e5fdf1ba8f75c8182c8b1db1c9', 
    'vwTnM+BVsW4NNQzVscPwYUjgwj72cxGkNE+6zNH9HjY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)