INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fde1948b188cca06a094550087e8e90825bb0682308e731562951188e4491fb', 
    'Pn7DyghIrp5JjD0hWKjvJNMSKK+edQW2M1ozjCD/cGM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)