INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4ba3a9d47e7902695facc2800b760b8f699a3e207574f07f1e3f1cdcca421f2', 
    'zzD3jIO/BRHqbJ4cAxSD0yeVdL0j7yQD4VJukaXN3x4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)