INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3ace14d475eaf9aa244a1a9382e9a6951bdbbc4daa9a58481f261ac197d6a98', 
    'L3+OuApKjrKjOO74bauCpr1F0HRfqSWVtkfeJoZfoJQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)