INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '58e29c7c31002cd10ca05b4e5310831785256a41d24e04ba583b3c4d33209fd5', 
    'NcCWmKakw2Iqq7LkPmd3/bsBPd7xpqALO/jUywcBhws=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)