INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '938e2d626b875487f7930d6bcf0a136a73dc4dd7ef64d27eae499aa3beadccf4', 
    '8UH1RkV9Eb/XFhOi45eLnGKDZOnXYywqcakyChl748o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)