INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '495c3c9dd29579760c29e2b21769b2e7a25049b5332dea0fea98072a93a88f4b', 
    'nGvlIGchjX6QSdIUaFGn6oA6Xl2BWY81vp0TpTxkDcc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)