INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0cbcf9b3de8b7c33373fa52d687ff6182685092482737471618bc61174859ccc', 
    '0w/RK3BXvPuE9Nt5t3vREKndsd9SY3e0ZvffG1Rek+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)