INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e447ed5aab15b9c470e38f3721b75d7bcef623a50bcb03ec654c662e5ee2d6d', 
    'zMTNnBAR/nnI2Zi8W3VTE2wcMKmL6tZqtyW5BTORqWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)