INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3917353f3ad77663ce3c9d717943028f4da75466a8fac0360ffc7b6418b9d79', 
    'knNelUYWf53fw9xz7FjURygQQbP/CL9NbeOuJC8J1DU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)