INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0bd261eed003bbf825bb8326f615bbbbd862183f28ef6778b57593e8ecf2753', 
    '7JCMnBZNr7anpREdFihMY5nza7DNDszCOVo1WBiVngY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)