INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bfb9d5e527e65a065881351b1e37f6cc355d18297045d7a52afdb500f9530139', 
    'CwryP6AfOPwEhnRQ5g6qtNwU0fN6IHMhoVDezwB5Lqc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)