INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29c813382ae002fcb722f9b938639812aca1c9ceb78e51e56416541bf52e0fb8', 
    'q1Jxa8rOXGkjJ6EnVwxxJ3o6pKOp/C7doERhYrc0XDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)