INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0b1c67d451e0517789d63f248b799c37944cf887151fafaeca76151d40eb563', 
    'heVeP2ODrUyG4DkoGHXrNaVzRaEOfrmYSFP8W30JGrQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)