INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18b127491daeebc511c7b38bbb2190cb36c8f71aaa8a94ebe58922b4fad1f27c', 
    '4edmkkmaTZE75xpc4FxfoaBSmL2k2Yvh8eXWzVJvwoQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)