INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '099246b8987eecfa3b31264a1c1519758ba666d39717c3ccb6231e4560c5a14d', 
    'MUkCDKjSDNNSvR94ZAeCu3d+hHfJCIBQ8MrwfX6PEjs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)