INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9b547bec44ae7c13e7816592497111a9f137c4119c4005162654ad2b655e122', 
    'NCakFJz2jLg4nyqhWzx33OpQ3G7Oc9xj1evW62bynLU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)