INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f5069818aa85054078b7a7b7baa20339a56815099f05741b5a604e49a9e05b3', 
    'md4wtT6juVSiVAh4tJqKAI2bDMFwXSH8QEkpFVOSkGA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)