INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '65835e16ef23c8eec287ba59aa6932a63a2e02e0bd379a4a2b5c37399a9aefb0', 
    'Z+DQ1vCHT0TMDoIwBgcmwuCYE3hwLM+Tlzm7cLn/UZc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)