INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6a7b557ce498ec90e3a6d2a57d4c3bcbd22c0dc27eb5b076438671621ec4cf9', 
    'H5a/7TH6UtRO/m64MoeM70yryZMGvqvPQxt8uLt4svs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)