INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4248bd6aa499e32043a8b912069de6a8a000eed466476897fdb2fd3a4f26f44c', 
    '5dzWZLfS+FGbvc1eTNMIwM5PeSzvt35G/RhD2Dq33NM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)