INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '474c30a6bb8ea1e60f96d0581f393c041fc20064f3c38342af9dfb509e434d6a', 
    '+07edqZqLRpbJnPAnkA5cr+CUmY/+0j826cdjAlqy2I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)