INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e4cade464857e386ec54d36aa042f393ff7263a11497d9fec987cdeb73b5148', 
    'NA0IllWfjgRYCw6L40tJlxAsCsO5lXU/zrQljEEw9wI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)