INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a63b8ee41f73534ed3555b6e95c98868edc90d79edccc53b37ad960beb4a8c9b', 
    'oXS8xVJ+BDLXImsofIdTwalwnHnqCrQC/wRzxHsb7m4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)