INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c6041063ec2f38827ad6efaf2274a3e9f012d2f6d778fd9ae6822d366d02872', 
    'UpMc74rM1k3P6FGa4MjO+mYhikJgYhSsV/klVVnNLVU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)