INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a76ccbc5aae917da2faee8bcee9beaddc2568475d5adf30c233d6549c4db66eb', 
    'hOvuJEV6zkZr0VB1BtbOcJ72lqRYbazWEry6TVOQfn4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)