INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0cdc6712d447d366e8cb84a0a5851d54f60cc7945d1a88a8c073fd9c1c434b3', 
    'mRXLvQfCMG4t7D73vZd7v7S/coxh008PUw5bK4VNF+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)