INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0d25460ae4cd25fa2955fa981e21328403f0157600ee26080d078b18f72b20f', 
    '+4PmpWKj6RMOSptGAiP32HOrKvMzB92eTzSkljniyzc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)