INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f88a935f81c51eb1fabf3c15a6710174b07b5ab9f8dda5c168f021927729d56f', 
    'v+1PcS6sPd9tw8/SWjyocZYHxZql15RIIbuuCJ2nmBI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)