INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd97b768745cc84969ea447e4122d44024fbde1586ffcd0c8e4d0f105ffa45939', 
    'GWlh5WirjJBm7EcUt8ctbOf6pjsxvi8qGrIY6M0/pEI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)