INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbd3a08cf3346636d602634c2b5f1784072231656bd54eaa41d637227301164c', 
    '9VRDyhoIqA4Gg7v1MEBQ7dHUunhrBejx/HEC1eZ/tvQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)