INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6be27865275bcd7a3ea8454bafb0346816d5b5b7b68ede3a13994194f810a47', 
    'QKO87GT0jS9fZfS1ZT3wEpGXJ6TnDi61MiEdvMBecfc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)