INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eaba306f21435d624a3e09517dad3956e43cd3830b6880980c9eb3fbb6b57f47', 
    'LcmhLYx4l3DiGg9XXO+EstQHnDYrXYOhvlT0tEiP3ZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)