INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '655a68ecb551d416e29df45864416c897d890a3722fbbe05c5b59e92c9ff4151', 
    'fqejLxi79ooSgLLgkFZoy01qq5J4pi48TLFbY4IBihg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)