INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0da34437154d6ab9a3b1e13f35d5fd649287b644a93251a663bfec795df0532', 
    'gjebgXVMrltwRI4zn9AFY9aB0BP/XScWl7WarQSk4a8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)