INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8864af8bbb6cd02ab9fefc15740c2b0a08b66cc43e3680f131301be26ef986b', 
    '0LPAkYSsvyfCLtA1WJOIDkNWkeeahv4SkmsuRw0tg+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)