INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a8794931d9590e2a9b4826b30c32f77c5114c01ef91fbb1b48ff3746bb1a22e', 
    '7DGjYVgz99StVpNAREjd5g5yCNtCge5/5uoteCZRUFE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)