INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec2e5dd5366eb568ed6a8cf196e5d4641449526c9cb2901752415c2e84923a76', 
    '5dTeKKd00yEGSge7WvLQNqSy7xVJQsWt9kBFaSNgu5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)