INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3094ec1d62250571400aaabeec83da3778ebeca45453270c34e27c67258b401', 
    'La5LTF56Abr/4shthPeELmF0eDHZtAZLewHEsdM+Ufo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)