INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ace70b2f86c3b34932ecc63b47203456f3b016045494a2bddafed113ac41fe6d', 
    'bDJcKmCswAH49cvEbyt1sk7pUTTHm3lEVmJ6KfULSAg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)