INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '390e22db20fe42d06a23c96416d0d8e9b6bddef7c5830994af0c4dec92020938', 
    'wYaUWLG7zEQbL0OcmNPJlxybLYlcbHKWGzUCnf2g0eM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)