INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c035360f466c82c77e4f614dc9b2623968250d3332c6b6f4c7a701e230acf25f', 
    'eZlMlRTg9yP5r1X3DxNOWF7tXhH3repaf0bNyJG7u0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)