INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f0e8b9398aac4de24677972d804321632e9ca56e96416051f9c247327d0e2d9', 
    'b0Sg0On1XLBjJAVpw9cXw1a/QeGgFH6U6JFAXmxcttg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)