INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94d59aa5288af496e6651475220385db503e76eea0570b28f7583a4c3c459749', 
    'UvL0eCvvjjxSgD3mJnNdYY2+cv8PFP1YFmvp65V4N+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)