INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f9c9ddabe3b9ce23e2fca0628c3794011e2198010cc83cca1abe2668eaf9ceb', 
    'C6vVRLhanRKmxzKvTW9mtQ8w8FwpUe4sLrNVMfStrw0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)