INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4407258cd2370ebd31321df2cd8af9d4166d7e8811741aad570fe68ea35fc8d4', 
    'ZKQAtxVp+fhbPblOGUAaAbUGeqYWxipJy2mxJRZ7YwI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)