INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '13a99fc3ddd12d0708a543d074243eb9917f81667e003807d4abb96a82891740', 
    'AhNzn9eDoDictyYck/+ObqoMVbWg7jDd7JC0GE6LWsg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)