INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '409df1f39b76280c1d87e9fc09cbce9cb609837cb236695fa2a889819ff6778b', 
    'VqUR5DSuHHp6aEkSNiU49g6oYcmOEP1ObIGJudMPph0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)