INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c66bea31b40353ee06a628cf29c65f1c8d088823d323998084b052fe0494bc9', 
    'elsfu70lldjWR7gIGDW3TuE7yHo5t1kOmTh1Y1OWdk8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)