INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b0487df08e5ab8848b820b69ac3c766c82244a0d5b8b13444eb42fa621a4435', 
    '5sVrVbgYhrTwgLUEGRSYkAKESzjjhnSTluCWkc1wMKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00072

Result

int(1)