INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '950ec89d984df6082dcf22285a51cb403a26688d788d00baf0268102c936e915', 
    'dReFREPXItp4djxDFJHsUpqIJVtiHa6ce8D/28RuENI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)