INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f6f4b0120ad5c248962c1880b81c0732601888e49339292424a29e443299867', 
    '9b3QG0tCeI+dm00vU1t2kLSPzF/McSnIe1VJNKPoHak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)