INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83bef6e7ff05612469b068aab3ed1f8e121e3f4cc48fc86a237a5bafff481365', 
    'W7fI4XPxDuFeVvZ7hjBsscQQUJQX+T0ekbATvpqf1GI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)