INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a54c86bb6c9dfef4df275944d45067fa433cfa15a75bc2a37780c805079e9451', 
    'hWvkD6ll06ZtP10OY4suOzP2JctbLHoxLuELEFNMG7Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)