INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '361e834fc9afd4745559207d27bd737221a944d140ca55b4e93384b5933b6461', 
    'MchEyyRqh9AVyi3eueNOVDXkwhxiw8u629yRnXJ9FZM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)