INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a226f8ddfd28a666689be2cefcb91348f74628754075b34504194cd49fac8ff', 
    'VQX2ZfbPOafLo9rWFeokd02mjMmmdo+RGbaZ+ONGMRY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)