INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '389b533e83230779d624e3deaed450ac13281b94131ae11cb32d114fb4eab396', 
    'hMOJridLfe7T0Bcoiyq0dPPx291w/CureoLWCVqC3GM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)