INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10455648604e0d12f0b8b6a6049ff5a7b935353dc662121a7af4e4825afa380c', 
    'SbI+HOrv/9WYshgASyiwexU3R3vwZHqhvF2koLuoGLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)