INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d4241066a7f006e30e85bc3ca408e245b13f6941af8adc8ea2ad7881a81c7d8', 
    'zecefyqjgHV0H3fehhgRUla5RdDZ9JddYx869v/w5tQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)