INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2ceea570c14cf9ee1844d9f14985073edccf0c27be53b12aee394c0bf28efa2', 
    'K7r6NN+wUlIFOo5C6BRhnyF56bdi7IEagH/xgruLYy4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)