INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '322584c7996836294630a1ee7e1c4be4e0d5e8a1058ebabbb2c5182005db2d0d', 
    'RMylH9R1dOayU5iCJww1WYgiQ0v7tvO7sJ6uqrJwKGA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)