INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2bd4ff06dd4c885118c736d5d3f6fa7eecad71a973e1094f8d2f8821a1f2a44a', 
    'MDruc2FXlhkJnj3R8RoazAFxQ0JLPPxF5ocUtaWRJIw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)