INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f69e820cb681dbda99877be9b8172291dadc7092054faa7b0659d424d507091', 
    '7FQO7YTT2Y3JOTnkiB+NyFjgzNAvZ8TzOxrwhI6y0LM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)