INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '158bfc047e1597e45cf3b2944bff4826893c7df46937a7716f44be19afa3889b', 
    '+KrzMG0kuo3a4VSsFus0aH0GQTfcjbXyskfqMwxcPvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)