INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9eb294bebb2e8d7cf351ee10a0391500844310ac1818da3cf3c66ddc81ded647', 
    'SNPUvMyyRwUPX3zEm1BQ2k7cW6WCcMQwXSk9StUd0wc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)