INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c87e02caa2e176c26fa273d81da1c35f42c4a773973410d0c549a568eaad1c3', 
    'nQnt0FlRD8II69GsgFVV31h0iLoyRRIRM/9cifyX4p0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)