INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f867df71d176f2ac3bd9f684f0c1bb68b7efe1ae464d936d11665cc74686c11', 
    'LS08Xk8czcgqQDDpd3jEGjip3+kG6XBeIMAqYkEFOjI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)