INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '645203aad4af12b2056ff414c5868dfbf0a0529c428125ab669b469ff50c573d', 
    'EV4DblIV7BvBnHw2i7OOhtBP+GtgTwBByj2GuGRM2OQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)