INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e38d7bcae4570151e5a0497383c0e48398387c6cb6efe827f54771aba16c3bbb', 
    'YhsaeSXsJ0TPuOE6EUCq4shQTW1koWAoqQ1ziZtGPIA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)