INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c4fbac3782cf937758b1387644e83a2dcec17109e29d0e46bd19287e14bab98', 
    'CbuXJfBNmUnywRmJR2S4ajSr5zQLtdCQeNp/DirDx2s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)