INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4929fc0e48366568a33368917c8c286c9b69f4b8c8186024e032073b26ab7fb1', 
    'EcLZHmanIWF72EQFnNrMNZIi7tEN77gkyfIDg0MMMo4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)