INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1e675f82d918218b6d78a3bfd681c23e19c28b3a9958dfe1a569ab4a338db7d', 
    'BHgP7/n3iCcpKemfcSNR64v1Nn8jC6bqWgMAaK2x39Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)