INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a151a79254634155c4c5d9eb65b7fc0daf22b4c2b1a06b745d9a1c5cf01668f', 
    'Sq7LDsOwrRjhVZoBLhpWlgLvjklQ2dPRherG9zjx09U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)